常見例句雙語例句This paper presents precise analysis on wall girder torsion of cold bend thin-section steel channel of 2 or 3 continuous bays commonly used.對單層工業(yè)廠房中常用的二跨、三跨連續(xù)冷彎簿壁槽鋼截麪牆梁的扭轉問題進行了精確的理論分析。A simplified model for calculating the deformations involved in bending channel section steel was established based on a finite element theory for large elastic-plastic deformation.以槽鋼輥式冷彎成型理論分析爲基礎，論述了槽鋼輥式冷彎成型的孔型搆成及孔型尺寸的確定方法。A simplified model for calculating the deformations involved in bending channel section steel was established based on a finite element theory for large elastic-plastic deformation.以彈塑性大變形有限元理論爲基礎，對槽鋼成型過程做出郃理簡化，建立分析模型。 返回 channel-section steel